An effective resignation letter includes your name, your job title and your departure date. Reemployment of teacher who has not achieved continuing contract status; effect of continuing contract; resignation of teacher; reduction in number of teachers.Pursuant to Chicago Teachers Union v. Use our Teacher Resignation Letter template to give notification that you are leaving your position. Leave your school on good terms using our document. I am writing to notify you of my resignation from POSITION at SCHOOL, effective DATE. The letter resigns from the position of English teacher at the school. The teacher shall request release from contract at least two weeks in advance of intended date of resignation. My resignation is effective immediately.